BE569885A - - Google Patents
Info
- Publication number
- BE569885A BE569885A BE569885DA BE569885A BE 569885 A BE569885 A BE 569885A BE 569885D A BE569885D A BE 569885DA BE 569885 A BE569885 A BE 569885A
- Authority
- BE
- Belgium
- Prior art keywords
- ammonium chloride
- bed
- water
- ammonium
- parts
- Prior art date
Links
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 54
- 235000019270 ammonium chloride Nutrition 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- OMBRFUXPXNIUCZ-UHFFFAOYSA-N dioxidonitrogen(1+) Chemical compound O=[N+]=O OMBRFUXPXNIUCZ-UHFFFAOYSA-N 0.000 claims description 15
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000000460 chlorine Substances 0.000 description 10
- 229910052801 chlorine Inorganic materials 0.000 description 10
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000004157 Nitrosyl chloride Substances 0.000 description 7
- VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 description 7
- 235000019392 nitrosyl chloride Nutrition 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- JCXJVPUVTGWSNB-UHFFFAOYSA-N Nitrogen dioxide Chemical compound O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- -1 ammonium ions Chemical class 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical class [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/05—Preparation from ammonium chloride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/18—Nitrates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE569885A true BE569885A (enExample) |
Family
ID=188670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE569885D BE569885A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE569885A (enExample) |
-
0
- BE BE569885D patent/BE569885A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2001026410A (ja) | カーボンナノチューブの精製方法 | |
| RU2592794C2 (ru) | Способ и система для производства хлористого водорода высокой чистоты | |
| US7976817B2 (en) | Method for production of iodine heptafluoride | |
| FR2552416A1 (fr) | Procede de preparation de trifluorure d'azote par reaction gaz-solide | |
| CN111214955B (zh) | 碳同位素分离方法及利用其的碳同位素浓缩方法 | |
| EA036546B1 (ru) | Способ получения диоксида углерода для синтеза мочевины | |
| JP4126072B2 (ja) | 液相の炭素源からカーボンナノチューブを製造する方法 | |
| CN114368728B (zh) | 一种制备硫酰氟的方法 | |
| BE569885A (enExample) | ||
| FR2470092A1 (fr) | Procede pour la fabrication d'acide cyanhydrique | |
| WO2010055769A1 (ja) | インターハロゲン化合物の合成方法 | |
| JP2003267712A (ja) | 二フッ化カルボニルの製造方法 | |
| JP2003081614A (ja) | 高純度フッ素ガスおよびその製造方法並びにその用途 | |
| JPS5842849B2 (ja) | 低級パ−フルオロアルカンの製造方法 | |
| JP2007176770A (ja) | 高純度フッ素ガスの製造方法および高純度フッ素ガス製造装置 | |
| JP2000072438A (ja) | 四弗化ゲルマニウムの精製方法 | |
| JP7403504B2 (ja) | １－クロロ－２，２－ジフルオロエチレンの製造方法 | |
| JP3512285B2 (ja) | 精ヨウ化水素の製造方法 | |
| SU1212948A1 (ru) | Способ получени нитрата натри | |
| JP2000034115A (ja) | 高純度一酸化炭素の製造方法 | |
| EP0051524B1 (fr) | Procédé de traitement des gaz résiduaires inertes contenant de l'éthylène | |
| RU2241662C2 (ru) | Способ получения гидроксиламинсульфата | |
| SU1057428A1 (ru) | Способ получени оксотетрафторидов вольфрама и молибдена | |
| US1096392A (en) | Process of producing nitrogen simultaneously with oxids of nitrogen. | |
| WO2023142027A1 (zh) | 一种制备硫酰氟的方法 |